
Name the longest river in the world.
Amazon River
Yangtze River
Mississippi River
Nile River

Which river forms part of the border between the U.S and Mexico?
Colorado River
Mississippi River
Rio Grande
Columbia River

Which river is known as the "Mother of Rivers" in India?
Ganges River
Mekong River
Brahmaputra River
Danube River

The point at which a river empties into a larger body of water is called the…?
Confluence
Sea
Mouth
Lake

Which river is known as the "River of Five Colors" in Colombia?
Amazon River
Orinoco River
Magdalena River
Caño Cristales

Name the longest river in Europe.
Yellow River
Volga River
Thames River
Murray River

Which river flows through the Grand Canyon in the United States?
Missouri River
Columbia River
Colorado River
Rio Grande

Across which river do wildebeest and zebras in Africa famously migrate?
Mara River
Niger River
Congo River
Indus River

Which river is considered the lifeline of Egypt?
Jordan River
Nile River
Tigris River
Rhine River

Which river is associated with the California Gold Rush of the mid-19th century?
Sacramento River
San Joaquin River
Feather River
American River

Name the longest river in China.
Columbia River
Pearl River
Yangtze River
Amur River

Ancient temples and pagodas line the banks of which river in Myanmar?
Mekong River
Irrawaddy River
Chindwin River
Tigris River

Which river sits between the U.S and Canada?
Yukon River
St. Lawrence River
Colorado River
Euphrates

Which river is known as the "River of Kings" in Thailand?
Yellow River
Red River
Brahmaputra River
Chao Phraya River

Which river played a role in the development of ancient Mesopotamia?
Tigris River
Jordan River
Paraguay River
Daintree River

Which river helped form the Grand Canyon in the U.S?
Mississippi River
Colorado River
Po River
Rhône River

Which river is the largest by discharge volume in the United States?
Colorado River
São Francisco River
Ohio River
Mississippi River

Which river played a role in the ancient Silk Road trade route?
Tigris River
Yellow River
Red River
Ottawa River

Which iconic Asian river has a reddish, clay-brown color?
Amu Darya
Yellow River
Indus River
Lena River

When a river transports sediment, rocks, etc. downstream, this is called…?
Deposition
Evaporation
Pollution
Erosion